TW450827B - Mixed-resistance structured packing, exchange tower containing said packing and method for assembling same, process for cryogenic air separation by using same, method and system for reducing HETP - Google Patents

Mixed-resistance structured packing, exchange tower containing said packing and method for assembling same, process for cryogenic air separation by using same, method and system for reducing HETP Download PDF

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Publication number
TW450827B
TW450827B TW088122053A TW88122053A TW450827B TW 450827 B TW450827 B TW 450827B TW 088122053 A TW088122053 A TW 088122053A TW 88122053 A TW88122053 A TW 88122053A TW 450827 B TW450827 B TW 450827B
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TW
Taiwan
Prior art keywords
structured packing
packing
resistance
layer
structured
Prior art date
Application number
TW088122053A
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English (en)
Chinese (zh)
Inventor
Swaminathan Sunder
Original Assignee
Air Prod & Chem
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Publication of TW450827B publication Critical patent/TW450827B/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B01J19/325—Attachment devices therefor, e.g. hooks, consoles, brackets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04406—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air using a dual pressure main column system
    • F25J3/04412—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air using a dual pressure main column system in a classical double column flowsheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure column
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
    • F25J3/04896—Details of columns, e.g. internals, inlet/outlet devices
    • F25J3/04909—Structured packings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32237—Sheets comprising apertures or perforations
    • B01J2219/32244—Essentially circular apertures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • B01J2219/32262—Dimensions or size aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32265—Sheets characterised by the orientation of blocks of sheets
    • B01J2219/32268—Sheets characterised by the orientation of blocks of sheets relating to blocks in the same horizontal level
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32408—Metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/90—Details relating to column internals, e.g. structured packing, gas or liquid distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/10—Mathematical formulae, modeling, plot or curves; Design methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/72—Packing elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Sealing Material Composition (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
TW088122053A 1998-12-18 1999-12-15 Mixed-resistance structured packing, exchange tower containing said packing and method for assembling same, process for cryogenic air separation by using same, method and system for reducing HETP TW450827B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/213,612 US6425574B1 (en) 1998-12-18 1998-12-18 Mixed-resistance structured packing

Publications (1)

Publication Number Publication Date
TW450827B true TW450827B (en) 2001-08-21

Family

ID=22795786

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088122053A TW450827B (en) 1998-12-18 1999-12-15 Mixed-resistance structured packing, exchange tower containing said packing and method for assembling same, process for cryogenic air separation by using same, method and system for reducing HETP

Country Status (12)

Country Link
US (2) US6425574B1 (de)
EP (1) EP1010463B9 (de)
JP (1) JP3391758B2 (de)
KR (1) KR100446343B1 (de)
CN (1) CN1121265C (de)
AT (1) ATE283111T1 (de)
CA (1) CA2292131C (de)
DE (1) DE69922135T2 (de)
ES (1) ES2229635T3 (de)
MY (1) MY129569A (de)
SG (1) SG84556A1 (de)
TW (1) TW450827B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7604222B2 (en) 2004-10-18 2009-10-20 Air Products And Chemicals, Inc. Divided wall exchange column

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US6425574B1 (en) * 1998-12-18 2002-07-30 Air Products And Chemicals, Inc. Mixed-resistance structured packing
DE10010810A1 (de) * 2000-03-08 2001-09-13 Montz Gmbh Julius Flüssigkeitsverteiler und Verfahren zum Betreiben
MXPA03007611A (es) * 2001-02-26 2003-12-04 Procter & Gamble Mezclas y metodos para el control de insectos.
US6887456B2 (en) * 2001-10-05 2005-05-03 Conocophillips Company Catalyst system for enhanced flow syngas production
DE10159818A1 (de) * 2001-12-06 2003-07-10 Basf Ag Geordnete Packung für einen Reaktor
DE10159816A1 (de) * 2001-12-06 2003-06-18 Basf Ag Vorrichtung und Verfahren zur Durchführung von heterogen katalysierten Reaktionen
US20040000472A1 (en) * 2002-03-15 2004-01-01 Catalytic Distillation Technologies Distillation system
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US7007932B2 (en) * 2003-07-25 2006-03-07 Air Products And Chemicals, Inc. Wall-flow redistributor for packed columns
DE10343650A1 (de) * 2003-09-20 2005-04-14 Julius Montz Gmbh Geordnete Packung für Wärme- und Stoffaustausch
DE10343649A1 (de) * 2003-09-20 2005-04-14 Julius Montz Gmbh Geordnete Packung für Wärme- und Stoffaustausch
US7566428B2 (en) * 2005-03-11 2009-07-28 Saint-Gobain Ceramics & Plastics, Inc. Bed support media
US7582474B2 (en) * 2005-07-11 2009-09-01 Honeywell International Inc. Process reactor with layered packed bed
RU2300419C1 (ru) * 2005-10-25 2007-06-10 Московский государственный университет инженерной экологии Регулярная насадка для тепло- и массообменных аппаратов
DE102007031160B4 (de) * 2007-07-04 2014-08-14 Gea 2H Water Technologies Gmbh Verfahren zum Herstellen von blockförmigen Riesel- oder Kontaktkörpern
JP4963691B2 (ja) * 2008-08-22 2012-06-27 大陽日酸株式会社 気液接触装置
RU2384362C1 (ru) * 2008-12-24 2010-03-20 Открытое акционерное общество "Научно-исследовательский и проектный институт по переработке газа" (ОАО "НИПИгазпереработка") Регулярная насадка
JP2011067717A (ja) * 2009-09-24 2011-04-07 Taiyo Nippon Sanso Corp 気液接触装置
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WO2015044274A1 (de) * 2013-09-27 2015-04-02 Hewitech Gmbh & Co. Kg Einbaueinrichtung für eine vorrichtung zur behandlung eines nutzfluids und verfahren zur herstellung einer derartigen einbaueinrichtung
FR3018201B1 (fr) * 2014-03-10 2016-02-26 Ifp Energies Now Contacteur pour colonne d'echange constitue d'un agencement de garnissages structures
US20180087835A1 (en) * 2016-09-26 2018-03-29 Air Products And Chemicals, Inc. Exchange Column With Corrugated Structured Packing And Method For Use Thereof
US20180087834A1 (en) * 2016-09-26 2018-03-29 Air Products And Chemicals, Inc. Exchange Column With Corrugated Structured Packing And Method For Use Thereof
CN111974018B (zh) * 2020-09-02 2022-07-12 中国林业科学研究院林产化学工业研究所 一种生物质热解气体高效冷凝收集分离方法
CN112275249B (zh) * 2020-11-04 2025-07-22 中冶焦耐(大连)工程技术有限公司 一种组合式填料
CN116637483B (zh) * 2023-06-12 2024-05-14 安徽益沣石化有限公司 一种具有烟气余热回收利用功能的填料塔

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7604222B2 (en) 2004-10-18 2009-10-20 Air Products And Chemicals, Inc. Divided wall exchange column
TWI414351B (zh) * 2004-10-18 2013-11-11 Air Prod & Chem 分隔壁交換塔

Also Published As

Publication number Publication date
CN1261551A (zh) 2000-08-02
US6425574B1 (en) 2002-07-30
DE69922135T2 (de) 2005-11-24
JP3391758B2 (ja) 2003-03-31
EP1010463B1 (de) 2004-11-24
US6513795B2 (en) 2003-02-04
ATE283111T1 (de) 2004-12-15
DE69922135D1 (de) 2004-12-30
CA2292131C (en) 2003-05-27
US20020195727A1 (en) 2002-12-26
JP2000176275A (ja) 2000-06-27
MY129569A (en) 2007-04-30
KR100446343B1 (ko) 2004-09-01
EP1010463B9 (de) 2005-05-25
ES2229635T3 (es) 2005-04-16
CA2292131A1 (en) 2000-06-18
CN1121265C (zh) 2003-09-17
SG84556A1 (en) 2001-11-20
EP1010463A1 (de) 2000-06-21
KR20000052499A (ko) 2000-08-25

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